| 2010 | 2012 | |
|---|---|---|
| Kampong Cham | 1,258 | 1,424 |
| Takeo | 1,185 | 1,259 |
| Phnom Penh | 931 | 1,047 |
| Kandal | 1,036 | 921 |
| Prey Veng | 643 | 665 |
| Siem Reap | 502 | 617 |
| Battambang | 526 | 582 |
| Banteay MeanChey | 517 | 541 |
| Kampong Thom | 523 | 529 |
| Svay Rieng | 513 | 519 |
| Kampot | 407 | 481 |
| Kampong Speu | 338 | 388 |
| Kampong Chhnang | 337 | 366 |
| Pursat | 286 | 304 |
| Kratie | 176 | 197 |
| Preah Sihanouk | 143 | 175 |
| Preah Vihear | 74 | 107 |
| Otdar Meanchey | 95 | 104 |
| Koh Kong | 89 | 98 |
| Stung Treng | 84 | 80 |
| Ratanak Kiri | 50 | 73 |
| Pailin | 51 | 53 |
| Mondul Kiri | 27 | 45 |
| Kep | 27 | 40 |